|
|
Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.
As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.
Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.
The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.
People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.
![Often one of the strongest family bonds is that of mother–daughter. The young artist, an eleventh ...](https://biology-forums.com/gallery/27/medium_482573_20_04_17_12_17_26_279041078.png)
![Targeting female fetuses for abortion has become a main issue of the emerging feminist movement in ...](https://biology-forums.com/gallery/27/medium_482573_20_04_17_1_28_41_279982218.png)